Polymers & Everyday Chemistry · JEE Main previous year questions

2016 2 questions

1. Q872016 · 3 Apr 2016 · Shift 1

   Which of the following is an anionic detergent ?

   1. A.Sodium stearate
   2. B.Sodium lauryl sulphate
   3. C.Cetyltrimethyl ammonium bromide
   4. D.Glyceryl oleate
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   Answer: B

2. Q882016 · 3 Apr 2016 · Shift 1

   Which of the following statements about low density polythene is FALSE ?

   1. A.Its synthesis requires high pressure.
   2. B.It is a poor conductor of electricity.
   3. C.Its synthesis requires dioxygen or a peroxide initiator as a catalyst.
   4. D.It is used in the manufacture of buckets, dust-bins etc.
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   Answer: D